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OPP: debugfs: Fix warning with W=1 builds

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We currently get the following warning:

debugfs.c: In function ‘opp_debug_create_one’:
debugfs.c:63:42: warning: ‘%.1d’ directive output may be truncated writing between 1 and 10 bytes into a region of size 2 [-Wformat-truncation=]
   snprintf(name, sizeof(name), "icc-path-%.1d", i);
                                          ^~~~
debugfs.c:63:32: note: directive argument in the range [0, 2147483647]
   snprintf(name, sizeof(name), "icc-path-%.1d", i);
                                ^~~~~~~~~~~~~~~
debugfs.c:63:3: note: ‘snprintf’ output between 11 and 20 bytes into a destination of size 11
   snprintf(name, sizeof(name), "icc-path-%.1d", i);

Fix it by increasing size of the `name` array.

Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>
This commit is contained in:
Viresh Kumar 2023-09-27 16:28:16 +05:30
parent cca14de569
commit 3aa8725467
1 changed files with 1 additions and 1 deletions
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2
drivers/opp/debugfs.c
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@ -56,7 +56,7 @@ static void opp_debug_create_bw(struct dev_pm_opp *opp,
struct dentry *pdentry)
{
struct dentry *d;
char name[11];
char name[20];
int i;
for (i = 0; i < opp_table->path_count; i++) {